CN204140912U - 快速消防阀 - Google Patents

快速消防阀 Download PDF

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CN204140912U
CN204140912U CN201420476912.1U CN201420476912U CN204140912U CN 204140912 U CN204140912 U CN 204140912U CN 201420476912 U CN201420476912 U CN 201420476912U CN 204140912 U CN204140912 U CN 204140912U
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hammer
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许俊生
胡涛
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Abstract

本实用新型涉及阀门技术领域,尤其是反弹拉锤式快速消防阀,其特征在于,包括:阀体、弹簧回座、下压锤、弹簧、上下反弹锤、闸板、拉杆架、拉阀开关、拉杆、拉杆架盖、拉杆保护套、阀杆、阀杆回弹舱、阀盖、拉杆回调杆,所述反弹拉锤快速消防阀,在拉杆保护套内设有拉杆回调杆,当火灾需要时,将拉阀开关向外轻轻一扣,当火灾需要时,将拉阀开关向外轻轻一扣,拉阀开关推动拉杆,其拉杆通过拉杆回调杆在拉杆保护套内的回调弧型槽上下滑动,带动拉杆,拉杆带动上下反弹锤,其上下反弹锤迅速拉起弹簧,弹簧弹起下压锤,下压锤通过弹簧回座拉动阀杆,阀杆带动闸板高速开启阀门,实现消防阀的快速打开,反之,实现闸板迅速关闭。

Description

快速消防阀
技术领域
 本实用新型涉及阀门技术领域,尤其是快速消防阀。
背景技术
消防阀门有两类:一种是消防栓,另一种是消防龙头,这两种消防设施,缺点是自动化程度低,用人工劲大,出水慢。
发明内容
为解决以上问题,本实用新型提供了快速消防阀,所述快速消防阀,其特征在于,包括:阀体1、弹簧回座2、下压锤3、弹簧4、上下反弹锤5、闸板6、拉杆架7、拉阀开关8、拉杆9、拉杆架盖10、拉杆保护套11、阀杆12、阀杆回弹舱13、阀盖14、拉杆回调杆15,所述快速消防阀,在阀体1内设有闸板6,在闸板6上设有阀杆12,在阀杆12上端设有弹簧回座2,在弹簧回座2上端设有下压锤3,在下压锤3上设有弹簧4,在弹簧4上端设有上下反弹锤5,在上下反弹锤5上端设有拉杆9,在拉杆9上端设有拉阀开关8,所述阀体1上设有阀盖14,所述阀盖14上设有拉杆架7,其拉杆架7中间设有阀杆回弹舱13,拉杆架7上端设有拉杆架盖10,拉杆架盖10上端设有拉杆保护套11,在拉杆保护套11内设有拉杆回调杆15,在拉杆保护套11顶端设有拉阀开关8,拉阀开关8与拉杆9相连。
所述快速消防阀工作流程:当火灾需要时,将拉阀开关8向外轻轻一扣,拉阀开关8推动拉杆9,其拉杆9通过拉杆回调杆15在拉杆保护套11内回调弧型槽上上下滑动,带动拉杆9,拉杆9带动上下反弹锤5,其上下反弹锤5迅速拉起弹簧4,弹簧4弹起下压锤3,下压锤3通过弹簧回座2拉动阀杆12,阀杆12带动闸板6高速开启阀门,实现消防阀的快速打开,当不需要时,将拉阀开关8向内轻轻一推,拉阀开关8带着拉杆9,通过拉杆回调杆15在拉杆保护套11内回调弧型槽上反方向滑动,拉杆9推动上下反弹锤5,迅速触动弹簧4,使下压锤3迅速回落弹簧回座2,弹簧回座2带动阀杆12实现闸板6迅速关闭。 
本实用新型效果在于:1.自动化程度高;2.出水迅速;3.简单实用,安装方便,低成本,高效率。
附图说明
  图1是本实用新型示意图;
  其中:阀体1、弹簧回座2、下压锤3、弹簧4、上下反弹锤5、闸板6、拉杆架7、拉阀开关8、拉杆9、拉杆架盖10、拉杆保护套11、阀杆12、阀杆回弹舱13、阀盖14、拉杆回调杆15。
具体实施方式
参见图1,所述快速消防阀,在阀体1内设有闸板6,在闸板6上设有阀杆12,在阀杆12上端设有弹簧回座2,在弹簧回座2上端设有下压锤3,下压锤3与弹簧4连接,在弹簧4上端设有上下反弹锤5,在上下反弹锤5上端设有拉杆9,在拉杆9上端设有拉阀开关8,所述阀体1上设有阀盖14,所述阀盖14上设有拉杆架7,其拉杆架7中间设有阀杆回弹舱13,拉杆架7上端设有拉杆架盖10,拉杆架盖10上端设有拉杆保护套11,在拉杆保护套11内设有拉杆回调杆15,在拉杆保护套11顶端设有拉阀开关8,拉阀开关8与拉杆9相连。
拉阀开关8在安装时要设置拉杆回调弧型槽,其拉杆回调弧型槽长度为闸板6的长度,可以拉起闸板6,拉杆回调弧型槽设置在拉杆架盖10上端的拉杆保护套11内,拉杆回调弧型槽上设有拉杆回调杆15,拉杆回调杆15在拉杆回调弧型槽上上下滑动,带动拉杆9,其拉杆9为软性钢丝编织制作而成,其上下反弹锤5和下压锤3为钢材制造,弹簧4为6圈弹簧。

Claims (1)

1.快速消防阀,其特征在于,包括:阀体、弹簧回座、下压锤、弹簧、上下反弹锤、闸板、拉杆架、拉阀开关、拉杆、拉杆架盖、拉杆保护套、阀杆、阀杆回弹舱、阀盖、拉杆回调杆,所述快速消防阀,所述阀盖上设有拉杆架,其拉杆架中间设有阀杆回弹舱,拉杆架上端设有拉杆架盖,拉杆架盖上端设有拉杆保护套,在拉杆保护套内设有拉杆回调杆。
CN201420476912.1U 2014-08-22 2014-08-22 快速消防阀 Expired - Fee Related CN204140912U (zh)

Priority Applications (1)

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